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Web Tension Control Systems
More Info
Web Tension Control Systems
MW.90.10
Tension Controller
T.1
Tension Controller
MW.90.10 / T.1
- Three (3) P.I.D. settings for acceleration, running, and
deceleration—controller maintains consistent tension
relative to line speed; does not use an average value.
- Digital input display and digital output scale to easily
monitor the brake or drive being controlled.
- Ten (10) programmable presets allow easy switching from
one material to another.
- Controller “remembers” optimal running parameters
for each situation.
- Operator-friendly and easy to interface with existing machine controls.
Closed Loop Tension Controllers
Monitor web tension using load cells.
Open Loop Controllers
Monitor roll diameter using US sensors.
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Integrated Web Tension Control Systems
Integrated systems package all electrical and pneumatic components in a single enclosure. Click here
Load Cells
Various load cells include foot-mounted, flange-mounted, and through-shaft designs. Click here
Amplifiers
Improve load cell signals when distance to the controller is significant. Click here
Re Web Guiding Systems
Shifting actuators, pivot guides, and steering roll solutions.
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Re Web Inspection
Video inspection systems allow easy monitoring of printed images on the running web material. Click here
Re Brakes
Pneumatic and electromagnetic powder brakes.
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Core Chucks
Double E offers a wide selection of shaftless and shaft-mounted core chucks. Click here
Core Shafts
Various core shafts to meet the needs of any unwind or rewind operation. Click here
MW.60.01
Tension Controller
Integrated Web Tension Control Systems
Integrated systems package all electrical and pneumatic components in a single ready-to-mount, NEMA-style enclosure. Ideal for end users wishing to simplify installation.
EP.03
EP.03
- Quickly connects to pneumatic
brakes.
- Contains unwind controller, E/P converter, air pressure gages, and manual override dials.
EL.05
- Quickly connects to powder
brakes.
- For use with US.2 ultrasonic sensor.
- Contains unwind controller / sensor, current regulator, ampere meter, and potentiometer to adjust set point of the US.2 sensor.
EL.05
CF.85 Flange Mount
CK.100 Through-Shaft
Load Cell
CF.85 Flange-Mount | CK.100 Through-Shaft | CB.80 Foot-Mount
CB.80 Foot Mount Load Cell
- Various mounting styles including flange-mounted (CF series),
foot-mounted (CB series), through-shaft (CK series), and
cantilevered.
- Full-bridge strain gages improve accuracy by allowing
controller to average the input from both load cells. Also,
if one load cell malfunctions, the tension control system can still work with an easy recalibration.
- Integrated mechanical stop protects strain gage; 300% maximum overload.
The CB load cell handles extremely
heavy rollers and high tensions. It is not a compressive load
cell. Instead, it measures force tangent to the mounting surface
so the weight of the roller does not register within the output
scale. This design ensures accuracy even under severe conditions.
